<template>
    <div class="text" v-bind:class="{box:isBox,border:isBorder}">
        <div v-bind:class="{inner:isInner}">春夏</div>
        <div v-bind:class="classObject">秋冬</div>
        <div v-bind:class="classMeal">三餐四季</div>
    </div>
</template>

<script setup>
import { reactive, ref, computed } from 'vue'

const isBox = ref(true)
const isBorder = ref(true)
const isInner = ref(true)
const isMeal = ref(true)
const classObject = reactive({
    inner: true
})
const classMeal = computed(() => {
    return {
        inner: isMeal.value
    }
})
</script>

<style>
.text {
    text-align: center;
    line-height: 30px;
}
.box {
    width: 100%;
    background: linear-gradient(white,rgb(239, 250, 86));
}
.border {
    border: 2px dotted black;
}
.inner {
    margin-top: 2px;
    width: 100px;
    height: 30px; 
    border: 2px dotted black;
}
.meal {
    width: 100px;
    height: 30px; 
    border: 2px dashed rgb(120, 81, 227);
}
</style>